Re: AVR32 architecture patch against Linux 2.6.18-rc1 available

Nick Piggin
2006-07-07T15:30:14Z

Nick Piggin wrote:

> I don't see why test_bit() should be any more "special" than the & operator.

OTOH, I guess test_bit isn't a double underscore variant, and so perhaps
it is. What are the semantics of these things supposed to be? It gets
a bit complex if you're just trying to decide whether need_resched()
needs a barrier() or not :(

--
SUSE Labs, Novell Inc.
Send instant messages to your online friends http://au.messenger.yahoo.com